MySQL 之 sql injection violation, multi-statement not allow

 java.sql.SQLException: sql injection violation, multi-statement not allow : update news_article
        set  status=3
        where status=2 and  now() between   effective_time  and  invalid_time;
        update news_article
        set  status=4
        where status=3  and  invalid_time <  now()
    at com.alibaba.druid.wall.WallFilter.checkInternal(WallFilter.java:808)
    at com.alibaba.druid.wall.WallFilter.connection_prepareStatement(WallFilter.java:259)
    at com.alibaba.druid.filter.FilterChainImpl.connection_prepareStatement(FilterChainImpl.java:568)
    at com.alibaba.druid.filter.FilterAdapter.connection_prepareStatement(FilterAdapter.java:930)

 

 

update news_article set status=3 where status=2 and now() between effective_time and invalid_time;

update news_article set status=4 where status=3 and invalid_time < now();

解答： 不容许多条sql语句 ，

第一种方式：


update article set status=3 where status=2 and now() between effective_time and invalid_time;

update article set status=4 where status=3 and invalid_time < now()

 

第二张方式 修改配置 参考

https://www.2cto.com/kf/201712/706399.html